Movable plant experiment material crushing device

The utility model discloses a movable plant experiment material crushing device. Relates to the technical field of design and manufacturing of plant laboratory equipment. Comprising a top seat and a base, the base is fixedly connected with the top seat through a supporting cylinder, a fixing disc is detachably arranged on the base, a sliding groove is further formed in the base, and the sliding groove is located in the outer side of the fixing disc; the crushing frame is arranged in the supporting cylinder, and the crushing frame is rotatably arranged in the sliding groove; the driving assembly is arranged on the top base and connected with the top of the crushing frame. The crushing assembly is arranged on the crushing frame and can rotate along with the crushing frame. The crushing assembly of the device repeatedly cuts and crushes plant materials in a reciprocating lifting motion mode in the crushing process, meanwhile, the rotating piece can make the crushing device fully crush the plant materials in an a